A nuclear deal between Iran and six world powers, the US, UK, France, China, Russia and Germany has been struck, binding Iran on limiting its nuclear activity in return for the lifting of international economic sanctions. The lifting of sanctions is seeing rush of foreign companies, particularly European countries like …

Researchers of USC Viterbi School of Engineering, Segura, Niranjayan, Hashemi and Andreas Molisch, have experimentally demonstrated the first wireless network synchronized with nanosecond accuracy. They have developed a prototype, consisting of four nodes that synchronize to each other with an accuracy of approximately three nanoseconds. They also introduced a scalable …

Over the last few years, Russia and NATO have been caught in something of a security trap, where neither trusts the other’s intentions and thus tries to build up more military power to deter its rival. Although both think of their actions as defensive, their enemy sees pure aggression—and the …